Mitt Romney told Fox News today "I don't really believe that he's got any kind of a credible source."
Is this a Freudian slip?
No one should know better than Mitt if Reid's source is credible. If Romney has in fact paid Federal income taxes every year of his adult life, than it should be perfectly clear to him that Reid's source is not credible.
Romney's comment only makes sense if Reid's claim that he didn't pay income taxes for 10 years, give or take, is true.
If you can't attack the facts, you attack the source.